Enemies both infamous and obscure abound in another archive of the X-Men’s early adventures! Mainstay malefactors like Magneto and the Juggernaut are joined by the thunderous threat of Factor Three! Plus: the first appearances of Banshee and Polaris! Mimic vs. the Super-Adaptoid! Subterranean civil war! The X-Men’s first individualistic uniforms! The return of a Golden Age great…and the death of Professor X!? Guest-starring Spider-Man, Doctor Strange and the Avengers! Featuring Ogre of Thunderbolts fame!

Collects X-MEN #25-53 and AVENGERS #53.

By ROY THOMAS, GARY FRIEDRICH, ARNOLD DRAKE, WERNER ROTH, JACK SPARLING, DAN ADKINS, ROSS ANDRU, DON HECK, GEORGE TUSKA, JIM STERANKO, BARRY SMITH, JOHN BUSCEMA, GIL KANE

Price: $19.99